AS54623One Internet America, LLC
United StatesRegistryARINAs of 26th September 2026, AS54623 (One Internet America, LLC), a network registered in the United States with ARIN, originates 12 IPv4 prefixes covering 6.7k addresses. By IPv4 address space that makes it the 13,482nd-largest of the 79,516 networks we see originating IPv4, and the 3,922nd-largest of 18,424 in the United States. It is seen behind 3 upstream networks, most often AS174 (Cogent Communications, LLC) and AS3356 (Lumen (Level 3)), and in front of 1 downstream network. None of its announcements have a valid RPKI ROA. 100% of its routes reach at least 90% of full-feed peers.
At a glance
IPv4 prefixes
IPv6 prefixes
IPv4 addresses
IPv6 /64s
Upstream graph
The networks AS54623 is seen behind, one and two hops out, drawn from real AS paths.
Networks observed one and two hops upstream of AS54623 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.
Neighbouring networks
7
adjacent networks
- Upstreams
- 343%
- Peers
- 343%
- Downstreams
- 114%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS174Cogent Communications, LLC | US | Peer | 626 | 75 |
| AS3356Lumen (Level 3) | US | Peer | 274 | 81 |
| AS19257SUBRIGO CORPORATION | US | Peer | 143 | 75 |
Prefixes
The largest blocks AS54623 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 172.83.136.0/21 | 2k | 80/81 |
| 172.102.240.0/21 | 2k | 80/81 |
| 8.23.241.0/24 | 256 | 81/81 |
| 23.166.128.0/24 | 256 | 80/81 |
| 38.91.105.0/24 | 256 | 81/81 |
| 142.214.239.0/24 | 256 | 81/81 |
| 172.83.136.0/24 | 256 | 80/81 |
| 172.83.138.0/24 | 256 | 80/81 |
| 172.83.139.0/24 | 256 | 80/81 |
| 172.83.140.0/24 | 256 | 80/81 |
Routing health
How AS54623's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.
RPKI origin validation
- Valid0.0%0
- Invalid0.0%0
- No ROA100.0%12
Propagation
- Globally propagated90% of full-feed peers or more100.0%12
- Partially propagated40% to 90%0.0%0
- Seen by few peersUnder 40%0.0%0
Prefix sizes
IPv4 — 12 prefixes
Recent changes
Announcements that started or stopped since 28th Aug 2026.
No announcement by AS54623 started or stopped in this period.
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.